Samsung Galaxy S7 (codename: Herolte) was launched in February 2016 with Android 6.0 Marshmallow out of the box. Later the company rolled Android 8.0 Oreo. This smartphone is the successor of the Galaxy S6 device. Here in this guide, we will share the AOSP Android 10 (aka Android Q) Custom ROM for Samsung Galaxy S7.

Android 10 is now official as Google’s 10th version of Android OS with plenty of new features and system UI changes. The Android 10 (aka Android Q) started rolling out Google Pixel devices, Essential PH, Redmi K20 Pro, OnePlus 7 Pro devices. Google doesn’t come with any dessert item name for the new Android version this time and that’s a good move. If you’re new to the Android ecosystem, it’s worth mentioning that Android is an Open Source Project (AOSP) by Google. Follow this guide to download and install Android 10 ROM on Samsung Galaxy S7 (Herolte) device.

The AOSP is a custom ROM which means any smartphone OEM can make or customize Android ROM according to their need via the source code. All the Custom ROM or Custom Firmware runs on Android OS version from the core but offers a different kind of user experience. Now, let’s take a look at the device specifications in brief.

Also Read

Download and Install Lineage OS 19 for Samsung Galaxy S7 and S7 Edge (Android 12)

Samsung Galaxy S7: Overview

Samsung Galaxy S7 (codenamed: Herolte) was launched in March 2016. Samsung Galaxy S7 sports a 5.1 inches Super AMOLED display with a screen resolution of 1440 x 2560 pixels. It is powered by 4×2.3 GHz Mongoose & 4×1.6 GHz Cortex-A53 Octa-core Exynos 8890 Octa (14 nm). The device packs 32/64GB  internal storage and 4GB of RAM. There is 256GB expandable memory support. The camera on this device sports a single camera 12 MP with an aperture f/1.7 and a 5 MP shooter for selfies. The Samsung Galaxy S7 runs Android 6.0 Marshmallow, upgradable to Android 8.0 Oreo and backed by a Li-Ion 3000 mAh battery. The handset has a front-mounted fingerprint sensor.

What’s on Android 10?

Google has started rolling out the latest Android 10 version update to its Pixel series devices which is the 10th iteration of Android OS. It brings plenty of new features to the device system like system UI, new gesture navigation, improved privacy and location control. The update also offers enhanced app permissions, foldable display support, security features, system-wide dark mode, etc.

The Android 10 also offers built-in call screening, multi-camera API, smart replies in the notification panel, 5G support, improved call quality, bubble feature, live caption, and more. While the latest version also improves battery life, Focus mode which is similar to the Do Not Disturb mode, etc. Apart from that Android 10 also features 65 new emojis. It also comes with direct audio streaming support to hearing aid devices.

Android 10 Features

Here we will provide short details of the most highlighted features of Android 10 (aka Android Q). Check out the Top 10 Android 10 features.

  • Live Caption: This feature will automatically start caption when you will play media on your phone.
  • Smart Reply: It will offer suggested responses or actions to your incoming messages like Facebook Messenger.
  • Sound Amplifier: It will boost audio, filter background noise, and fine-tune the sound for the improved listening experience.
  • New Gesture Navigation: This system is now smoother and faster than before.
  • Dark Theme: It offers better battery backup and reduces eye strain during lowlight conditions.
  • Privacy Controls: It features offers your device system to choose when and how your data will be shared.
  • Location Controls: It feature also offers advanced security layers and control any apps or the map to access your location.
  • Faster Security Updates: This option will be useful for both the smartphone OEMs and users via Google Play service. This will offer faster updates.
  • Focus Mode: It’s an improved version of the Digital Wellbeing feature with an enhanced user interface and few changes.
  • Family Link: It’s quite similar to the Focus mode which is basically for kids. The parents can now control devices or apps usage time limits and content limits as well.

Android 10 AOSP Custom ROM:

After the release of Android 10 officially to Pixel devices, Xiaomi and OnePlus are also providing beta builds. Now, the AOSP Custom ROM developers have developed the latest ROM version for the Galaxy S7 devices. We have mentioned some of the working features below.

A special thanks to one of the developers of XDA senior member, Ivan_Meler for this Android 10 ROM for Galaxy S7 (Herolte). Now, check out the installation steps along with download links and pre-requirements below.

What’s Working and What’s not?

What’s Working:

  • Boots
  • RIL ( Data,SMS,Calls )
  • WiFi
  • Bluetooth
  • Camera
  • Camcorder
  • Audio
  • GPS
  • Sensors
  • Video Playback

Known issues

  • WFD aka Miracast aka *cast (requires platform changes from caf which aren’t available yet)
  • No sane GApps yet (most packages are pretty broken)
  • VoLTE can be broken for countries other than India
  • There are no customizations, just pure AOSP (to be clear)
  • Stock Clock app has broken alarm (Use Google Clock or any other for now)
  • Stock messaging app doesn’t have notifications (Use Google Messaging or QKSMS)

Steps to Install Android 10 ROM on Samsung Galaxy S7

First, you have to unlock the device bootloader in order to flash any Custom ROM. Then you have to use this recovery to flash the ROM. However, this recovery won’t work for Pie-based ROMs. So you’ll need to use this recovery for flashing this Android 10 ROM only. But before going to the process. let’s take a look at requirements and download links first.

Pre-Requirements:

  • This is Android 10 based AOSP Custom ROM file and supported for Samsung Galaxy S7 (Herolte) only.
  • You will require to unlock the device bootloader at first.
  • Download the required TWRP file, AOSP ROM file, and Android 10 GApps file from below.
  • Keep your device battery charged up to 60% at least for a smoother process.
  • Take a complete backup of your device data without Root. In case anything goes wrong, you can easily restore all the data.

Watch The Video on What’s New on Android 10Video Guide for AOSP Android 10 Installation

Disclaimer:

  • Android 10 Lineage OS 17 ROM| Link
  • Gapps: Lineage OS 17 Gapps | Android 10 Gapps.
  • Download and install Samsung USB Drivers
  • Supported TWRP: Link | Instructions to install TWRP Recovery on Samsung Galaxy S7

Advertisement

Instructions to Install:

  • Make sure that you have downloaded all the required files on your device.
  • Now, copy the TWRP image file, GApps file, and ROM zip file to your device’s internal storage.
  • Next, reboot your Galaxy S7 into recovery mode.
  • You will boot into TWRP Recovery mode.
  • In recovery menu, tap on Install button > Install Image > Select the TWRP Image file from the location where you have moved earlier.
  • Swipe to confirm flash.
  • Now, reboot to recovery mode again.
  • In the TWRP menu, go to Wipe section.
  • Select Advanced Wipe > Select the data, system, vendor, cache. Then swipe to wipe it.
  • Flash the ROM zip file from the Install option.
  • The system will be mounted already Uncheck it & Remount system and vendor manually. Then flash Gapps zip file as well.
  • Finally, reboot your phone into a new system. Wait for it, as the boot process will take a few minutes.
  • That’s it. Enjoy!

We hope that this guide is helpful to you and you have successfully installed the AOSP Android 10 Custom ROM on your Galaxy S7 handset easily. If in case anything goes wrong or if you have any queries, feel free to ask in the comments below.

Source: XDA | Credits to Ivan_Meler

Conclusion